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On March 4, 2025, U.S. tariffs of 25 per cent on Canadian goods, and 10 per cent on energy exports from Canada imported into the U.S. from Canada, came into effect. The U.S. has indicated that this action is in response to national security concerns, particularly related to illegal immigration and the flow of fentanyl and other drugs into the U.S.
On March 12, 2025, the U.S. imposed tariffs of 25 per cent on Canadian steel and aluminum products.
Canada and the United States have the world’s most comprehensive and dynamic trading relationship, which supports millions of jobs in both countries. We are each other’s largest trading partners with US$2.5 billion worth of goods and services crossing the border every day.
Navigating the complexities of tariffs can be challenging for businesses. Our goal is to provide Greater Sudbury companies with the resources and support they need to understand and manage tariff regulations effectively.
Below is a curated collection of links and resources to assist you and help guide you.
We will continue to update this page as additional resources and support are established. To learn more about Canada-U.S. Trade, please visit the Canadian Chamber of Commerce’s Canada-U.S. Trade Tracker.
Please don’t hesitate to contact our Economic Development team and we will be happy to assist you with any and all your business needs.
Business Development Canada (BDC) is committed to supporting Canadian businesses through this period of uncertainty. Explore the range of resources related to the international trade situation to help build your company’s resiliency.
The Canada Tariff Finder enables Canadian businesses to check import or export tariffs for specific goods and markets, with a focus on countries with which Canada has a Free Trade Agreement. The tool shows the tariff rates generally applicable to all nations. It also shows the preferential rates applicable to Canada when a Free Trade Agreement is in place, including the phasing-out period of such tariffs when applicable.
The Canada Tariff Finder is the result of collaboration between BDC, EDC and the Canadian Trade Commissioner Service of Global Affairs Canada.
Effective March 4, 2025, the Government of Canada is imposing 25 per cent tariffs on $30 billion in goods imported from the United States. Canadian companies the need to use US-based materials or goods can put forth a tariff remission request by using the remission request template found here.
Explore Canada’s free trade agreements, foreign investment promotion and protection agreements, plurilateral agreements and World Trade Organization agreements.
The Government of Canada has a comprehensive plan to fight back against the unjustified U.S. tariffs imposed on Canadian goods while supporting Canada’s interests, industries, and workers.
The Government of Canada Trade Commissioner Service offers a Step-by-Step Guide to Exporting that will help you get your business export-ready and well positioned for commercial success abroad. Learn the essential principles of exporting whether you are a novice, intermediate or advanced exporter.
The Greater Sudbury Chamber of Commerce has complied a list of up-to-date valuable resources with important information on how these tariffs will affect Canadian businesses.
Export Development Canada (EDC) understands the challenges that exporters—the primary contributors to our economy—are confronting. The EDC Trade Impact Program will facilitate an additional $5 billion over two years in support for eligible companies across a range of products to help you navigate economic challenges.
To learn more and find out if you are an eligible Canadian exporter, CLICK HERE.
This Government of Canada guide will provide you with resources to help you learn about foreign markets and make it easier for you to get your products to market.
The Ontario Government operates a network of International Trade and Investment Offices, located in Canadian diplomatic Missions around the world. Working closely with Canadian federal, provincial and municipal partners, these offices raise Ontario’s profile and build commercial relations in key global markets.
Localizing the Canadian Supply Chain - Understanding Sector-Specific Impacts on U.S. Tariffs Webinar
York University in collaboration with CIFAL York and United Nations Institute for Training and Research are hosing a bi-weekly, 1-hour co-creation speakers series exploring the sector-by-sector impact of U.S. tariffs on Canadian business supply chains. Industry experts will discuss key challenges and strategies for building resilience, localization, and supply chain diversification amid shifting trade dynamics
Based on the recent implementation of U.S. tariffs on Canadian goods, several key industry sectors in Canada are significantly impacted. Each session will highlight a sector, and also provide updates with the ones previously discussed.
Dates: APR 10 | APR 24 | MAY 8 | MAY 22 | JUN 5 | JUN 19 | JUL 3
Time: 12:00 p.m. – 1:00 p.m. ET
The best of everything is made right here in Ontario…
By simply buying Ontario Made products, you are directly supporting incredible manufacturers, makers, retailers, and their employees in your community, including cars, cosmetics, pharmaceuticals, technology, food, clothing, and more.
Ontario Made has created a list of Ontario-made products.
For manufacturers
Show off your local products with pride – get increased exposure to consumers and promote your products more clearly with the Ontario Made logo.
For retailers
Help consumers make informed purchasing decisions and receive complimentary merchandising materials to better showcase your Ontario-made products.
The Ontario Business Improvement Area Association (OBIAA) has launched their new campaign: Shop Main Street Canada. Support Local.
This movement urges Canadians to embrace a local-first mindset, recognizing the essential role Main Street businesses play in driving economic prosperity, job creation, and vibrant communities.
As national organizations continue to survey and analyze the impacts of tariffs on Canadian businesses the results of those studies will be added to the list below:
- Bank of Canada: Evaluating the potential impacts of U.S. tariffs
- CBC: Everything you want to know about the Canada-U.S. tariffs FAQ
- CFIB: Insights on the impact of U.S.-Canada tariffs
- KPMG: Prolonged Tariff Impact Survey Results
- Statistics Canada: Canadian Survey on Interprovincial Trade
- Toronto Region Board of Trade: Weathering the Storm: A Canadian SME Playbook for
Navigating US-Canada Tariffs
This playbook from World Trade Centre Toronto provides practical, low-cost strategies for Canadian small and medium-sized enterprises to adapt to U.S.-imposed tariffs and maintain financial stability.
The Tariff Impact Podcast is here to help Ontario-based manufacturers navigate global trade shifts, tariffs, and new funding opportunities.
Episode 1 | Todd Winterhalt SVP at Export Development Canada
The Trade Commissioner Service (TCS) helps companies navigate the complexities of international markets and make better business decisions and is on the ground in more than 160 cities worldwide and offers information on how to diversify your exports.
The Work-Sharing Program helps employers and employees avoid layoffs when:
there is a temporary decrease in the normal level of business activity, and
the decrease is beyond the control of the employer
The agreement provides income support to employees eligible for Employment Insurance benefits who work a temporarily reduced work week while their employer recovers. All employees participating in the agreement must experience a minimum 10% reduction to their normal weekly earnings to comply with the terms of the agreement.
A Work-Sharing agreement is a three-party agreement involving employers, employees and Service Canada.